When large files (like high-definition videos, software installers, or games) are too big to upload or download in one piece, they are often "split" into smaller parts. is the first part of the sequence.
Right-click only on the file ending in .001 and select "Extract Here" or "Extract to folder..." . LilyoftheValley1.7z.001
There are usually subsequent parts like LilyoftheValley1.7z.002 , 003 , and so on. How to Extract LilyoftheValley1 When large files (like high-definition videos